I have been getting the following warning in the logs on the system log: Mar 15 19:30:13 tidy-hosting postfix/master[13097]: warning: master_wakeup_timer_event: service public/pickup: No such device or address Mar 15 19:30:31 tidy-hosting postfix/master[13097]: warning: master_wakeup_timer_event: service public/qmgr: No such device or address Mar 15 19:30:31 tidy-hosting postfix/master[13097]: warning: master_wakeup_timer_event: service private/tlsmgr: No such device or address Mar 15 19:30:40 tidy-hosting postfix/pickup[6168]: 4B3F123263C3: uid=0 from=<[email protected]> Mar 15 19:30:40 tidy-hosting postfix/cleanup[6641]: 4B3F123263C3: message-id=<[email protected]> Mar 15 19:30:40 tidy-hosting postfix/qmgr[18528]: 4B3F123263C3: from=<[email protected]>, size=1280, nrcpt=1 (queue active) Mar 15 19:30:40 tidy-hosting postfix/smtp[6656]: 4B3F123263C3: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[64.233.183.27], delay=28, status=sent (250 2.0.0 OK 1142451040 c10si5444467nfb) Mar 15 19:30:40 tidy-hosting postfix/qmgr[18528]: 4B3F123263C3: removed Mar 15 19:30:45 tidy-hosting ipop3d[6702]: pop3 service init from 88.107.203.210 Mar 15 19:30:46 tidy-hosting ipop3d[6702]: Login user=digitek-ltd.co.uk host=88-107-203-210.dynamic.dsl.as9105.com [88.107.203.210] nmsgs=0/0 Mar 15 19:30:46 tidy-hosting ipop3d[6702]: Logout user=digitek-ltd.co.uk host=88-107-203-210.dynamic.dsl.as9105.com [88.107.203.210] nmsgs=0 ndele=0 Mar 15 19:30:46 tidy-hosting ipop3d[6703]: pop3 service init from 88.107.203.210 Mar 15 19:30:46 tidy-hosting ipop3d[6703]: Login user=digitek-ltd.co.uk host=88-107-203-210.dynamic.dsl.as9105.com [88.107.203.210] nmsgs=0/0 Mar 15 19:30:46 tidy-hosting ipop3d[6703]: Logout user=digitek-ltd.co.uk host=88-107-203-210.dynamic.dsl.as9105.com [88.107.203.210] nmsgs=0 ndele=0 Mar 15 19:31:13 tidy-hosting postfix/master[13097]: warning: master_wakeup_timer_event: service public/pickup: No such device or address Mar 15 19:32:13 tidy-hosting postfix/master[13097]: warning: master_wakeup_timer_event: service public/pickup: No such device or address Mar 15 19:32:49 tidy-hosting postfix/master[13097]: warning: process /usr/lib/postfix/smtpd pid 23749 exit status 1 Mar 15 19:32:49 tidy-hosting postfix/master[13097]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling Mar 15 19:33:13 tidy-hosting postfix/master[13097]: warning: master_wakeup_timer_event: service public/pickup: No such device or address I am running madrake 10.2 and have followed the perfect setup. Does anybody have any idea of what is causing the problem?